Title:
METHOD AND DEVICE FOR MANUFACTURING GLASS MEMBERS WITH SEALING MATERIAL LAYER, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICES
Document Type and Number:
WIPO Patent Application WO/2012/093698
Kind Code:
A1
Abstract:
Provided is a method for manufacturing glass members with a sealing material layer, whereby a sealing material layer can be satisfactorily formed even if an entire glass substrate cannot be heated. The sealing material layer is formed by scanning a laser beam (9) along a frame-shaped coating layer (8) of a sealing material paste on a glass substrate while irradiating the frame-shaped coating layer (8). The scanning speed of the laser beam (9) in a completion area from a position close to an irradiation completion position, at least a portion of which overlaps with the fired part of the frame-shaped coating layer (8), to an irradiation completion position is made to be slower than the scanning speed in a scanning area along the frame-shaped coating layer (8).
Inventors:
ONO MOTOSHI (JP)
KAWANAMI SOHEI (JP)
KAWANAMI SOHEI (JP)
Application Number:
PCT/JP2012/050108
Publication Date:
July 12, 2012
Filing Date:
January 05, 2012
Export Citation:
Assignee:
ASAHI GLASS CO LTD (JP)
ONO MOTOSHI (JP)
KAWANAMI SOHEI (JP)
ONO MOTOSHI (JP)
KAWANAMI SOHEI (JP)
International Classes:
C03C27/10; B23K26/18; B23K26/32; C03C27/06; H01J9/26; H01J11/46; H01J11/48; H01J29/86; H01L51/50; H05B33/04; H05B33/10
Domestic Patent References:
| WO2009150976A1 | 2009-12-17 |
Foreign References:
| JP2010228998A | 2010-10-14 | |||
| JP2009263173A | 2009-11-12 |
Attorney, Agent or Firm:
SENMYO, Kenji et al. (JP)
Spring name Kenji (JP)
Spring name Kenji (JP)
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Claims: